2025jam

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Information

Transient

Name: AT2025jam
Right ascension: 11h02m46.08s
Declination: 17d50m37.05s
Discovery Date: May 2, 2025, 6:36 a.m.
Classification: None
Redshift: None
MW E(B-V): 0.019

Host

Name: 2025jam
Right ascension: 11h02m46.01s
Declination: 17d50m36.98s
Redshift: None
Photometric Redshift: 0.124
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 19.93
Transient MWEBV processed 0.04
Host match processed 2.28
Host information processed 0.09
Host MWEBV processed 0.05
Global aperture construction processed 0.63
Global aperture photometry processed 7.15
Validate global photometry processed 19.88
Global host SED inference processed 381.48
Local aperture photometry processed 7.37
Validate local photometry no valid phot 0.03
Local host SED inference not processed None
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 11h02m46.08s, 17d50m37.05s
semi major axis, semi minor axis (arcsec) = 0.9, 0.9
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys

Data not available


Aperture details

RA, DEC (J2000) = 11h02m45.99s, 17d50m37.09s
semi major axis, semi minor axis (arcsec) = 5.82, 2.33
angle (degrees, anti-clockwise from east) = -113.69

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
GALEX_FUV 4.95 2.21 22.164 0.485 AB
GALEX_NUV 7.85 0.54 21.663 0.075 AB
SDSS_u 4.42 3.32 22.286 0.815 AB
SDSS_g 37.08 2.22 19.977 0.065 AB
DES_g 37.48 0.72 19.966 0.021 AB
PanSTARRS_g 39.2 0.72 19.917 0.020 AB
SDSS_r 55.0 2.69 19.549 0.053 AB
PanSTARRS_r 55.11 0.73 19.547 0.014 AB
DES_r 55.03 1.21 19.549 0.024 AB
SDSS_i 85.88 4.2 19.065 0.053 AB
PanSTARRS_i 68.06 1.12 19.318 0.018 AB
PanSTARRS_z 74.14 2.01 19.225 0.029 AB
SDSS_z 77.86 11.51 19.172 0.161 AB
DES_z 74.51 3.34 19.219 0.049 AB
PanSTARRS_y 65.82 5.23 19.354 0.086 AB
2MASS_J 30.16 138.99 19.307 5.004 Vega
2MASS_H 435.09 221.57 15.936 0.553 Vega
2MASS_K 212.11 224.15 16.246 1.147 Vega
WISE_W1 53.96 9.17 16.871 0.185 Vega
WISE_W2 46.56 13.31 16.391 0.310 Vega
WISE_W3 -60.73 69.59 Vega
WISE_W4 1170.12 568.73 9.609 0.528 Vega
 

Imaging data

Click the image to load the interactive plot.


 

Spectral Energy Distribution

 

Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 9.226 9.373 9.506
{\rm log}_{10}({\rm SFR}) -0.488 -0.166 0.201
{\rm log}_{10}({\rm sSFR}) -9.925 -9.546 -9.068
{\rm stellar\ age} 2.349 4.531 5.883

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.327 -0.670 -0.246
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.722 -1.330 -0.097

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.166 0.337 0.555
\delta -0.562 -0.150 0.166
\tau_1/\tau_2 0.726 1.063 1.406
Q_{PAH} 0.925 2.331 4.693
U_{min} 2.869 7.780 14.573
{\rm log}_{10}(\gamma_e)\, -2.639 -1.511 -0.487

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -3.614 -1.564 -0.787
{\rm log}_{10}(\tau_{AGN})\, 1.099 1.557 1.914

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -0.476 -0.253 -0.056
0.03-0.10 Gyr -0.562 -0.144 0.302
0.10-0.32 Gyr -0.362 0.014 0.329
0.32-1.05 Gyr -0.470 -0.118 0.152
1.05-3.39 Gyr -0.931 -0.442 -0.182
3.39-10.95 Gyr -1.371 -0.718 -0.417
10.95-12.17 Gyr -1.595 -0.731 -0.240